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Rhomb Porphyry
Rhomb Porphyry

Dolomit
Dolomit



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Rhomb Porphyry
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Dolomit

Formasi Rhomb Porphyry lan Dolomit

1 Tatanan
1.1 tatanan
rhomb-porphyry punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
rocks dolomite sing Originally setor minangka kalsit utawa aragonite watu gamping sugih, nanging sak proses diagenesis, ing kalsit utawa aragonite wis rubah menyang dolomite.
1.2 komposisi
1.2.1 isi Mineral
Feldspar alkali, biotite, plagioclase, pyroxene
mineral lempung, pyrite, quartz, sulfides
1.2.2 senyawa isi
cao, cl, MgO
NaCl, cao, karbon dioksida, Magnesium karbonat, MgO
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
impact metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism
1.3.3 cuaca
1.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
ora ditrapake
1.3.5 erosi
1.3.6 jinis erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi
ora ditrapake